Lianyungang Shengfan Quartz Product Co., Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 10,000 pieces/month |
| Delivery Time | 5-15 work days |
| Packaging Details | plastic bubble/ polystyrene foam sheet/ carton/ wooden pallet |
| Material | fused silicon |
| Working temperature | 1250℃ |
| Acid tolerance | 30 times than ceramics |
| Hardness | morse 6.5 |
| Application | Laboratory Test |
| Color | Transparent |
| Brand Name | shengfan |
| Model Number | QL-1 |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 10,000 pieces/month |
| Delivery Time | 5-15 work days | Packaging Details | plastic bubble/ polystyrene foam sheet/ carton/ wooden pallet |
| Material | fused silicon | Working temperature | 1250℃ |
| Acid tolerance | 30 times than ceramics | Hardness | morse 6.5 |
| Application | Laboratory Test | Color | Transparent |
| Brand Name | shengfan | Model Number | QL-1 |
| Certification | ISO9001 | Place of Origin | China |
| High Light | 1250℃ Science Lab Glassware ，1250℃ Fused Silicon Drying Plate ，morse 6.5 Science Lab Glassware | ||
Product description:
1. SiO2> 99.99% ,tubing fused quartz
2. Operating Temperature: 1250℃
3. Excellent visual and chemical performance .
4. without surface coating andinfectant .
5. Health care and environmental protection.
6. Any specification can be made.
7. Quartz glass is acidic materials, except hydro fluoric acid and 300 degrees Celsius thermal phosphoric acid, on any other acids were shown to be inert, is the best anti acid materials.
| Shengfan Quartz plate characteristic | |
| SIO2 | 99.9% |
| Density | 2.2(g/cm³) |
| Degree of hardness moh’ scale | 6.6 |
| Melting point | 1732℃ |
| Working temperature | 1100℃ |
| Max temperature can reach in a short time | 1450℃ |
| Visible light transmittance | Above 93% |
| UV spectral region transmittance | 80% |
| Annealing point | 1180℃ |
| Softening point | 1630℃ |
| Strain point | 1100℃ |
| JGS1(ZS-1) | JGS2(ZS-2) | JGS3(HS) | |
| Spectral characteristics | 180-2500nm | 200-2500nm | 260-3500nm |
| The average transmittance | 90% | 85% | 85% |
| Bubble class | 0 | 2 | 2 |
| Birefringence | 1-2 | 1-2 | 1-2 |
| Grain structure | 1 | 2 | 2 |
| Fringe | 1-2 | 2 | 2 |
| Uniformity | 1-2 | 2 | 2 |
| Fluorescence | 1 | 2 | 2 |
| Radiation Performance | Does not change clolor | Sight discoloration | Change color |
The advantages of Customized High Quality Clear Quartz Glass Flask are:
1. low thermal conductivity,
2. small expansion coefficient,
3. high temperature proof,
4. excellent thermo stability and cost lower than other quartz glass.
5. It has been widely used as long nozzle and immersion nozzle brick for the continuously flood steel,
Application of quartz labware
Chemical experiment, Reaction apparatus, Oven haeting
Company profile:
Lianyungang Shengfan Quartz Product Factory is a professional manufacture specialized in research and development of quartz plate,quartz tube,quartz flange,quartz ring,cuvette and quartz instrument. The company is located in China Crystal Capital - Donghai City, Jiangsu Prov., China. 70 km far from Lianyungang port, convenient transportation.
Covering an area of 1000 square meters,we now have over 30 employees,an annual sales figure exceeding USD 5.2 million.
With the philosophy of Technology Orientation, Quality First,Integrity and Responsibility,Sustainable Operation, the company dedicates to establish an international enterprise with standard and sustainable operation capability.
Company Details
Business Type:
Manufacturer,Exporter
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Lianyungang Shengfan Quartz Product Co.,Ltd is a professional manufacture specialized in research and development of quartz plate, quartz material processing,precision optical component customization, laster cutting and quartz glass glassware production. Our main production facilities a... Lianyungang Shengfan Quartz Product Co.,Ltd is a professional manufacture specialized in research and development of quartz plate, quartz material processing,precision optical component customization, laster cutting and quartz glass glassware production. Our main production facilities a...
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